Review on EZ SPARES 2 Pack Eureka HF5 HF-5 Vacuum HEPA Filter - Reusable & Washable, Compatible with Part # 61830, 61830A, 61840 by Keith Ostby

This filter definitely did not fit. I think whoever cut the plastic frame missed a few corners. I had to glue the top of the replacement filter to hold it in place. A little disappointed. The price was reasonable for two packs. In general an honest product. I hope it fits your HF5 filter better than mine.